It attached to the luther for the stay hole expansion of the bike and specified it.
The cutter was better than the genuine one, which helped the work.
I'm glad that a little more crispy taste, but it also depends on the other steel.
It is relatively convenient, because the bottom is also a part with a blade attached, it is quite convenient, it is handy. Since it is a master cut, force in the thrust direction is not added and it is easy to use.